551036303990

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{31321}}^1\times {\mathrm{17419}}^1$

素因数の和:48848

約数の個数: 32

約数和(自身を含む): 1001775284640

約数和(自身を除く): 450738980650

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 17419, 31321, 34838, 62642, 87095, 156605, 174190, 313210, 1759319, 3163421, 3518638, 6326842, 8796595, 15817105, 17593190, 31634210, 545580499, 1091160998, 2727902495, 5455804990, 55103630399, 110207260798, 275518151995, 551036303990]

約数ペア:

[(1, 551036303990), (2, 275518151995), (5, 110207260798), (10, 55103630399), (101, 5455804990), (202, 2727902495), (505, 1091160998), (1010, 545580499), (17419, 31634210), (31321, 17593190), (34838, 15817105), (62642, 8796595), (87095, 6326842), (156605, 3518638), (174190, 3163421), (313210, 1759319)]